Description
LED DAY 438 mm/12 Watt – 86804 – Lido 120, Trigon 350
LED DAY 590 mm/14 Watt – 86805 – Rio 125, Lido 200, Trigon 190
LED DAY 742 mm/19 Watt – 86807 – Vision 180
LED DAY 895 mm/23 Watt – 86808 – Rio 180, Trigon 350
LED DAY 1047 mm/29 Watt – 86810 – Rio 240, 300/350, Vision 260
LED DAY 1200 mm/31 Watt – 86812 – Rio 400/450, Vision 450
LED DAYThe special light spectrum of the energy-saving LED Day makes the most of the natural colours in your animal and plant world.The energy-saving LED Day light medium with bright, invigorating light, ensures brilliant illumination of the aquarium and promotes plant growth at the same time.
Only suitable for MultiLux LEDs. Not compatible with T5 light units.
Brilliant colour effects
Colour temperature of 9000 Kelvin ensures bright and invigorating light
Promotes plant growth
Ideally combinable with LED Nature
Choosing the JUWEL LED Day 438mm for Your 60cm JUWEL Tank
This 438mm, 12-watt JUWEL Day tube is the factory replacement length for the 60cm rail that ships in models like the Lido 120 and Trigon 350. In our Singapore showroom, hobbyists buy it as a like-for-like swap when an original tube dims or fails after a few years, restoring the bright, slightly warm daylight cast that JUWEL cabinets are designed around. Because it slots into the existing reflector housing, there is no re-wiring and no guesswork on fit.
The Day spectrum leans toward general viewing rather than a heavy plant-growth bias, so it pairs nicely with a Nature tube if you keep low-to-medium-light stems and epiphytes. In our 27-29C ambient, the LED runs cool and sips power compared with the old T5 it descends from, which matters when a tank lights for eight to ten hours daily. Keep the rubber end caps seated and the cover dry, since condensation is constant in unconditioned HDB and condo spaces here.
If you are pairing or upgrading tubes, our aquascape lighting spectrum guide explains how the Day and Nature spectrums mix on the same rail, and our lighting duration guide helps you set a sensible daily photoperiod for plants and fish. Browse compatible fits and spare tubes across our JUWEL aquariums range.

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